Meiji EMT Dual Magnification Stereo Microscope Head Series

The Meiji EMT microscope heads have two objective sets inside which allow you to select from two magnification options 1x & 2x 1x & 3x 1x, & 4x 2x, & 4x .5x & 1x. This head of a Meiji EMT microscope is easy to operate and made with quality optics in Japan! Eyepieces are NOT included. EMT-1 Specifications Body: Binocular rotatable 360° Paired Objectives: 1x, 2x Magnification: 10x, 20x (10x eyepieces) Field of View: 23mm, 11.5mm Working distance: 108mm Eyetube Inclination: 45° Interpupillary Distance: 54mm - 75mm Dioptric Adj: Left tube (+/- 5 diopters) Extended Mag Range: 5x - 60x EMT-2 Specifications Body: Binocular rotatable 360° Paired Objectives: 1x, 3x Magnification: 10x, 30x (10x eyepieces) Field of View: 23mm, 7.7mm Working distance: 81mm Eyetube Inclination: 45° Interpupillary Distance: 54mm - 75mm Dioptric Adj: Left tube (+/- 5 diopters) Extended Mag Range: 5x - 180x EMT-3 Specifications Body: